package Controller;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

import Dao.CidadeDao;
import Dao.CidadeDaoImp;
import Model.CidadeModel;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Thiago Cezar
 */
public class Cidade extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    private String erro = "";
    CidadeModel pessoa = new CidadeModel();
    CidadeDao daoCid = new CidadeDaoImp();
    
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {     
            String acao = request.getParameter("acao");
            HttpSession sessao = request.getSession();
            List<CidadeModel> ListaCidade = new ArrayList<CidadeModel>();
            ListaCidade = daoCid.getTodos(1);
            sessao.setAttribute("ListaCidades", ListaCidade);
            //
            RequestDispatcher dispatcher = request.getRequestDispatcher("cidade.jsp");
            dispatcher.forward(request, response);
            
        } catch (Exception ex) {
            ex.getMessage();
            RequestDispatcher dispatcher = request.getRequestDispatcher("Cliente.jsp");
            dispatcher.forward(request, response);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
